Palabras claves: basilar artery stenosis, Collateral circulation, intracranial atherosclerotic disease, Ischaemic stroke, Posterior circulation, stroke mechanism, Transient ischemic attack
Autores: Adams H.P., Dai B., Derdeyn C.P., Hasan D.M., Jorge A. Roa, Leira E.C., Ortega-Gutierrez S., Samaniego E.A., Shaban A.